The Wonderful Bridges is a remarkable natural wonder. It is situated in the karst valley of the river Erkyupriya in the West Rhodope mountain on 1450 above the sea level, at the foot of Golyam Persenk peak (2091).
The Wonderful Bridges is a remarkable natural wonder. It is situated in the karst valley of the river Erkyupriya in the West Rhodope mountain on 1450 above the sea level, at the foot of Golyam Persenk peak (2091).